It could have been my fucking browser, I've been having some weird issues as of late, which pushed me to finally migrate to something better. I am not getting that error now.

So just in case anyone using Edge runs into this issue, change to a decent browser and it will probably fix your problems.

this probably isn't it but did you open up the submission page and idle on it for a while before clicking download? Because I had opened the tracks I liked in a separate tab and then when I went to download them the window had been open too long and the download had expired, but I just had to refresh and then it worked fine

So just in case anyone using Edge runs into this issue, change to a decent browser and it will probably fix your problems.

I'm getting this every time I click a download

It does not happen with the previous week's downloads.

Oh, that's odd. Just tried it on your week 3, but that worked without issue.

Still an issue? tried restarting your browser? or refreshing the page?

It does not happen with the previous week's downloads.